Defines a base block implementation that most blocks plugins will extend. This abstract class provides the generic block configuration form, default block settings, and handling for general user-defined block visibility settings. Hierarchy class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterfaceclass \Drupal\Component\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterfaceclass \Drupal\Core\Plugin\ContextAwarePluginBase implement

Controller for building the block instance add form. Hierarchy class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTraitclass \Drupal\block\Controller\BlockAddController File core/modules/block/src/Controller/BlockAddController.php, line 10 Namespace Drupal\block\Controller Members Name Modifiers Type Description BlockAddController::blockA

protected BlockAccessControlHandler::mergeCacheabilityFromConditions(AccessResult $access, array $conditions) Merges cacheable metadata from conditions onto the access result object. Parameters \Drupal\Core\Access\AccessResult $access: The access result object. \Drupal\Core\Condition\ConditionInterface[] $conditions: List of visibility conditions. File core/modules/block/src/BlockAccessControlHandler.php, line 161 Class BlockAccessControlHandler Defines the access control handler for the

public static BlockAccessControlHandler::createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) Instantiates a new instance of this entity handler. This is a factory method that returns a new instance of this object. The factory should pass any needed dependencies into the constructor of this object, but not the container itself. Every call to this method must return a new instance of this object; that is, it may not implement a singleton. Parameters \Symfony\Component

public BlockAccessControlHandler::__construct(EntityTypeInterface $entity_type, ExecutableManagerInterface $manager, ContextHandlerInterface $context_handler, ContextRepositoryInterface $context_repository) Constructs the block access control handler instance Parameters \Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type definition. \Drupal\Core\Executable\ExecutableManagerInterface $manager: The ConditionManager for checking visibility of blocks. \Drupal\Core\Plugin\Context\

protected BlockAccessControlHandler::checkAccess(EntityInterface $entity, $operation, AccountInterface $account) Performs access checks. This method is supposed to be overwritten by extending classes that do their own custom access checking. Parameters \Drupal\Core\Entity\EntityInterface $entity: The entity for which to check access. string $operation: The entity operation. Usually one of 'view', 'view label', 'update' or 'delete'. \Drupal\Core\Session\AccountInterface $account: The user for w

The plugin context handler. Type: \Drupal\Core\Plugin\Context\ContextHandlerInterface File core/modules/block/src/BlockAccessControlHandler.php, line 42 Class BlockAccessControlHandler Defines the access control handler for the block entity type. Namespace Drupal\block Code protected $contextHandler;

The context manager service. Type: \Drupal\Core\Plugin\Context\ContextRepositoryInterface File core/modules/block/src/BlockAccessControlHandler.php, line 49 Class BlockAccessControlHandler Defines the access control handler for the block entity type. Namespace Drupal\block Code protected $contextRepository;

Defines the access control handler for the block entity type. Hierarchy class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTraitclass \Drupal\Core\Entity\EntityAccessControlHandler implements EntityAccessControlHandlerInterfaceclass \Drupal\block\BlockAccessControlHandler implements EntityHandlerInterface uses ConditionAccessResolverTrait See also \Drupal\block\Entity\Block File core/modules/block/src/BlockAccessControlHandler.php, line 26 N

The condition plugin manager. Type: \Drupal\Core\Executable\ExecutableManagerInterface File core/modules/block/src/BlockAccessControlHandler.php, line 35 Class BlockAccessControlHandler Defines the access control handler for the block entity type. Namespace Drupal\block Code protected $manager;